How a quarry works
Quarry managers explain how rock is formed and how they extract different layers of stone. Once blasted and processed, it is used to build roads.
Longterm sustainability of quarries
A look at the road laying process. The need to supply locally, use natural road products and protect the environment around quarries.
How a quarry works
Quarry managers explain how rock is formed and how they extract different layers of stone. Once blasted and processed, it is used to build roads.
Longterm sustainability of quarries
A look at the road laying process. The need to supply locally, use natural road products and protect the environment around quarries.